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Title: On the DMT of RF energy harvesting-based dynamic decode-and-forward relaying
Authors: Rao, Yepuri Sudhakara
Sirigina, Rajendra Prasad
Madhukumar, A. S.
Keywords: Engineering::Computer science and engineering
Issue Date: 2016
Source: Rao, Y. S., Sirigina, R. P., & Madhukumar, A. S. (2017). On the DMT of RF energy harvesting-based dynamic decode-and-forward relaying. IEEE Communications Letters, 21(1), 200-203. doi:10.1109/LCOMM.2016.2612218
Journal: IEEE Communications Letters
Abstract: A multiple relay-based system, where all the relay nodes powered by radio frequency-based energy harvesting (EH), is considered. The present letter characterizes the diversity-multiplexing tradeoff (DMT) for EH-based dynamic decode-and-forward (EH-DDF) protocol for independent quasi-static Rayleigh faded channels. It is shown that the achievable diversity gain of EH-DDF improves with the reduction in the EH intervals. However, it is observed that the performance difference exists between classical DDF and EH-DDF even for infinitesimal harvest duration in lower multiplexing gain region.
ISSN: 1089-7798
DOI: 10.1109/LCOMM.2016.2612218
Schools: School of Computer Science and Engineering 
Rights: © 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at:
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SCSE Journal Articles

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